package io;

import java.io.BufferedOutputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;

public class FlushDemo {
    public static void main(String[] args) throws IOException {
        FileOutputStream fos=new FileOutputStream("bos.txt");
        BufferedOutputStream bos=new BufferedOutputStream(fos);
        String line="喜羊羊,灰太狼";
        byte[]data=line.getBytes(StandardCharsets.UTF_8); //把字符读入到数组
        bos.write(data);
      //  bos.flush();//不定时传送
        System.out.println("写出完毕!");
        bos.close();//写出流关闭









    }
}
